Question

【题目】－When are you going to tell the bad news to Kate?

－I’ll do it __________she comes back.

A. while B. as soon as C. until

Answer 1

【答案】B

【解析】

试题分析：句意：你打算什么时候把这个坏消息告诉凯特？她一回来我就告诉她。A. while 正当……时候，常与进行时态连用；B. as soon as 一……就；引导时间状语从句； C. until直到，常构成not…until, 直到……才。依据句意，故答案为B。